fix_nil_point

vesoft-inc · Feb 24, 2022 · 77d6be1 · 77d6be1
1 parent ff5474f
commit 77d6be1
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/pkg/common/types.go b/pkg/common/types.go
@@ -19,7 +19,7 @@ type (
 	IGraphClient interface {
 		IClient
 		GetData() (Data, error)
-		Execute(stat string) (IGraphResponse, error)
+		Execute(stmt string) (IGraphResponse, error)
 	}
 
 	// IGraphResponse graph response, just support 3 functions to user.

diff --git a/pkg/nebulagraph/client.go b/pkg/nebulagraph/client.go
@@ -192,6 +192,7 @@ func (gp *GraphPool) GetSession(username, password string) (common.IGraphClient,
 	// balancer, ccore just use the first endpoint
 	index := len(gp.clients) % len(gp.hosts)
 	client, err := gp.clientGetter(gp.hosts[index], username, password)
+
 	if gp.Version == "" {
 		gp.Version = string(client.Version())
 	}
@@ -259,6 +260,7 @@ func (gc *GraphClient) Execute(stmt string) (common.IGraphResponse, error) {
 		rs      *wrapper.ResultSet
 		latency int64
 	)
+	codeErr, _ = nerrors.AsCodeError(nerrors.NewCodeError(nerrors.ErrorCode_SUCCEEDED, ""))
 	if err != nil {
 		codeErr, ok = nerrors.AsCodeError(err)
 		if !ok {